Struct GraphEntity 

pub struct GraphEntity { /* private fields */ }

One typed graph entity at a complete index generation.

Implementations

impl GraphEntity

pub fn new( project: ProjectInstanceId, selector: EntitySelector, generation: IndexGeneration, ) -> Result<Self, GraphContractError>

Construct an entity and derive its stable key.

Errors

Returns an error for the pre-publication zero generation.

pub const fn key(&self) -> &GraphEntityKey

Borrow the stable project-qualified key.

pub const fn selector(&self) -> &EntitySelector

Borrow the typed identity selector.

pub const fn generation(&self) -> IndexGeneration

Return the complete generation containing this entity.

Trait Implementations

impl Clone for GraphEntity

fn clone(&self) -> GraphEntity

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GraphEntity

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for GraphEntity

fn eq(&self, other: &GraphEntity) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GraphEntity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GraphEntity

impl StructuralPartialEq for GraphEntity